5364 – Increase Bushing – Length 875″ – From Tube 3-134 – Inside Dia 2.719″ – Outer Dia 4″

5364 Increase Bushing – From Tube 3-134 to Tube 4-065

The 5364 is an increase bushing that adapts a 3-134 tube to the larger 4-065 tube designation. The inside diameter measures 2.719" to seat over the smaller tube, while the outer diameter is 4" to interface with the larger tube. Overall bushing length is 875.

Specifications

• Part Number: 5364
• Type: Increase Bushing
• From Tube: 3-134
• To Tube: 4-065
• Inside Diameter: 2.719"
• Outer Diameter: 4"
• Length: 875

When fitting the 5364, confirm that the smaller tube OD matches the 2.719" inside diameter before pressing or welding. The step-up from tube 3-134 to tube 4-065 requires this bushing to bridge the wall thickness difference; any gap between tube OD and bushing ID will compromise concentricity and rotational balance.

The 5364 outside diameter of 4" must be verified against the receiving tube bore. Cross-reference wall specs for both the donor and receiving tubes before committing to installation. Verify tube 3-134 OD and tube 4-065 bore against the 5364 dimensions before assembly.